Rearrange quickslot in Shattered PD on Android?

Is it possible to rearrange the items in the quickslot on Android? I am using the quickslot with swapper button, and it would be nice to rearrange so that I could have all my throwing weapons on one page. I also can't seem to remove stuff I have accidentally put there either. I haven't managed to find out how to do it, if it is even possible